mcp-unity
MCP implementation for Unity Editor enabling AI-assisted development. mcp-unity is a Model Context Protocol (MCP) server maintained by CoderGamester. It connects to MCP-compatible clients such as Claude Desktop, Cursor, Cline, and other agents that speak the protocol. It exposes 7 tools, including execute_menu_item, select_gameobject, update_component, add_package, run_tests, notify_message and add_asset_to_scene, that an agent can call directly. It is categorized under AI/Integration, Tool/Unity and Development/Game.
What is this MCP
MCP Unity is an implementation of the Model Context Protocol that bridges Unity Editor with AI assistants, allowing them to interact with Unity projects through a Node.js server. It enables AI agents to execute operations within the Unity environment.
How to use this MCP
Install via Unity Package Manager, set up Node.js server, and configure your AI client (like Claude or Cursor IDE). The MCP provides tools for executing menu items, selecting GameObjects, updating components, running tests, and more through AI prompts.
What this MCP can be used for
Enables AI-assisted Unity development, including scene manipulation, package management, test execution, and asset handling. It improves workflow by allowing natural language commands to control the Unity Editor and access project information.
AIMCP authority
DR and traffic signal for the AIMCP public domain.
Frequently asked questions
What is the mcp-unity MCP server?
mcp-unity is a Model Context Protocol server from CoderGamester. It lets MCP-compatible AI clients call its tools over a standard interface, so agents like Claude, Cursor, and Cline can use it without custom integration.
How do I connect mcp-unity to my AI client?
Add mcp-unity to your client's MCP configuration using the stdio or SSE connection shown in the usage examples on this page, then restart the client to load the server.
What tools does mcp-unity provide?
mcp-unity provides 7 tools: execute_menu_item, select_gameobject, update_component, add_package, run_tests, notify_message and add_asset_to_scene.
Is mcp-unity free to use?
mcp-unity is listed on AIMCP for free. Any API keys or accounts required by the underlying service are set by its provider.
Vernclaw Plugins for OpenClaw
Ready-to-use connectors for SEO data, social reading & content generation. Pay-as-you-go credits with audit logs.